Alert archive / South Dakota / 1990
Weather alerts in South Dakota, July 1990
65 weather alerts in July 1990, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in July 1990. Tap one for its archive.
- Alerts
- 65
- Warnings
- 65
- Watches
- 0
- Advisories
- 0
- Busiest day
- July 18, 199021 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 1, 1:40 AM CDT | Severe Thunderstorm Warning | ABR | Walworth | 65 min |
| Jul 1, 2:02 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 58 min |
| Jul 1, 2:49 AM CDT | Severe Thunderstorm Warning | ABR | Walworth | 56 min |
| Jul 1, 3:33 AM CDT | Severe Thunderstorm Warning | ABR | Potter | 57 min |
| Jul 7, 8:23 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 11 min |
| Jul 7, 8:31 PM CDT | Severe Thunderstorm Warning | ABR | Campbell | 59 min |
| Jul 7, 8:35 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 55 min |
| Jul 7, 8:59 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, McPherson | 61 min |
| Jul 7, 9:34 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 56 min |
| Jul 7, 9:42 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 63 min |
| Jul 7, 10:21 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 58 min |
| Jul 7, 11:13 PM CDT | Severe Thunderstorm Warning | ABR | Day | 62 min |
| Jul 7, 11:13 PM CDT | Severe Thunderstorm Warning | ABR | Marshall | 52 min |
| Jul 8, 1:40 AM CDT | Severe Thunderstorm Warning | FSD | McCook, Minnehaha | 35 min |
| Jul 8, 2:18 AM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 42 min |
| Jul 8, 2:28 AM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 32 min |
| Jul 10, 8:00 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 45 min |
| Jul 10, 8:32 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 43 min |
| Jul 18, 4:36 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 39 min |
| Jul 18, 4:36 AM CDT | Severe Thunderstorm Warning | FSD | Turner | 21 min |
| Jul 18, 5:16 AM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 29 min |
| Jul 18, 5:45 AM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 30 min |
| Jul 18, 10:17 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Lincoln | 43 min |
| Jul 18, 10:18 AM CDT | Severe Thunderstorm Warning | ABR | Sully | 27 min |
| Jul 18, 10:20 AM CDT | Severe Thunderstorm Warning | FSD | Union | 40 min |
| Jul 18, 10:53 AM CDT | Severe Thunderstorm Warning | ABR | Hyde | 37 min |
| Jul 18, 10:54 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 66 min |
| Jul 18, 11:28 AM CDT | Severe Thunderstorm Warning | FSD | McCook, Turner | 47 min |
| Jul 18, 11:42 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 33 min |
| Jul 18, 12:12 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 33 min |
| Jul 18, 12:20 PM CDT | Severe Thunderstorm Warning | ABR | Faulk | 55 min |
| Jul 18, 2:12 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 56 min |
| Jul 18, 2:39 PM CDT | Severe Thunderstorm Warning | ABR | Clark | 51 min |
| Jul 18, 3:39 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Hamlin | 66 min |
| Jul 18, 4:23 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson | 52 min |
| Jul 18, 4:34 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 41 min |
| Jul 18, 5:42 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Stanley | 63 min |
| Jul 18, 5:53 PM CDT | Severe Thunderstorm Warning | ABR | Sanborn | 67 min |
| Jul 18, 6:46 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Potter | 59 min |
| Jul 18, 7:12 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 28 min |
| Jul 18, 7:29 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 41 min |
| Jul 18, 7:32 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 43 min |
| Jul 18, 7:50 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 25 min |
| Jul 24, 5:59 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 61 min |
| Jul 24, 8:21 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 69 min |
| Jul 24, 10:33 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 57 min |
| Jul 24, 10:42 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 48 min |
| Jul 24, 11:41 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 64 min |
| Jul 25, 6:55 PM CDT | Severe Thunderstorm Warning | ABR | Stanley, Sully | 65 min |
| Jul 26, 4:36 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 54 min |
| Jul 26, 5:47 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins | 28 min |
| Jul 26, 6:17 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 58 min |
| Jul 26, 6:44 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 61 min |
| Jul 26, 7:39 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 66 min |
| Jul 26, 8:52 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 68 min |
| Jul 26, 9:39 PM CDT | Severe Thunderstorm Warning | ABR | Potter, Walworth | 66 min |
| Jul 26, 10:17 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 58 min |
| Jul 27, 2:51 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 69 min |
| Jul 27, 3:06 AM CDT | Severe Thunderstorm Warning | ABR | Brown | 69 min |
| Jul 27, 4:02 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 58 min |
| Jul 27, 6:10 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 35 min |
| Jul 27, 7:13 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 62 min |
| Jul 27, 1:43 PM CDT | Tornado Warning | ABR | Spink | 32 min |
| Jul 27, 4:09 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Hamlin, Kingsbury | 66 min |
| Jul 28, 7:26 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 34 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 64 |
| Tornado Warning | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dewey County8
- Spink County7
- Minnehaha County6
- Lincoln County5
- Corson County4
- Walworth County3
- Potter County3
- Clark County3
- Stanley County3
- Edmunds County2
- Brown County2
- McCook County2
- Meade County2
- Turner County2
- Sully County2
- Faulk County2
- Hamlin County2
- Bennett County2
- Jackson County2
- Perkins County2
- Campbell County1
- McPherson County1
- Day County1
- Marshall County1
- Butte County1
- Lawrence County1
- Pennington County1
- Clay County1
- Union County1
- Hyde County1
- Brookings County1
- Hughes County1
- Sanborn County1
- Haakon County1
- Brule County1
- Kingsbury County1
- Bon Homme County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19891991
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.